• isibhengezo_sekhanda

I-TWS Bluetooth Headset Modular Detection Scheme

izindaba1

Ukuze kuhlangatshezwane nezidingo ezihlukene zezimboni zokuhlola imikhiqizo yamahedisethi e-Bluetooth, sethule isixazululo sokuhlola ama-headphone e-Bluetooth.Sihlanganisa amamojula ahlukene asebenzayo ngokwezidingo zamakhasimende, ukuze ukutholwa kunembile, kusheshe, futhi kube nezindleko eziphansi, futhi singagcina indawo yokwandiswa kwamamojula asebenzayo kumakhasimende.

Imikhiqizo ehlolekayo:
Ihedisethi ye-Bluetooth ye-TWS ( Umkhiqizo Oqediwe), ihedisethi ye-ANC yokukhansela umsindo ( Umkhiqizo Oqediwe), Izinhlobo ezahlukahlukene zama-earphone PCBA

Izinto ezihlolekayo:
(umbhobho) impendulo yemvamisa, ukuhlanekezela;(i-headphone) impendulo yemvamisa, ukuhlanekezela, umsindo ongajwayelekile, ukuhlukana, ibhalansi, isigaba, Ukubambezeleka;Ukutholwa kokhiye owodwa, ukutholwa kwamandla.

Izinzuzo zesixazululo:
1.Ukunemba okuphezulu.Isihlaziyi somsindo singaba AD2122 noma AD2522.Ingqikithi yokuhlanekezelwa kwama-harmonics kanye nomsindo we-AD2122 ingaphansi kuka -105dB+1.4µV, ifanele imikhiqizo ye-Bluetooth efana namahedisethi e-Bluetooth.Ingqikithi yokuhlanekezelwa kwe-harmonic kanye nomsindo we-AD2522 ingaphansi kuka -110dB+ 1.3µV, ilungele ucwaningo nokuthuthukiswa kwemikhiqizo ye-Bluetooth efana namahedisethi e-Bluetooth.

2. Ukusebenza kahle kakhulu.Ukuhlolwa kokhiye owodwa wehedisethi ye-Bluetooth (noma ibhodi lesifunda) enempendulo yefrikhwensi, ukuhlanekezela, i-crosstalk, isilinganiso se-signal-to-noise, impendulo yefrikhwensi ye-MIC nezinye izinto phakathi nemizuzwana eyi-15.

3. Ukufanisa i-Bluetooth kunembile.Ukusesha okungazenzeki kodwa kuskena ukuxhumana.

4. Umsebenzi wesoftware ungenziwa ngokwezifiso futhi ungengezwa ngemisebenzi ehambisanayo ngokwezidingo zomsebenzisi;

5. Uhlelo lokuhlola lwe-modular lungasetshenziswa ukuthola imikhiqizo ehlukahlukene., Abasebenzisi bangakha ngokuzimela amasistimu okuhlola ahambisanayo ngokwezidingo zokukhiqiza, ngakho uhlelo lokuthola ulwazi lufanele amabhizinisi anezinhlobo eziningi zemigqa yokukhiqiza nezinhlobo zemikhiqizo ecebile.Ayikwazi ukuhlola kuphela amahedisethi e-Bluetooth aqediwe, kodwa futhi ihlole i-PCBA ye-headphone ye-Bluetooth.I-AD2122 isebenzisana nezinye izinto ezisetshenziswayo ukuze ihlole zonke izinhlobo zemikhiqizo yomsindo, njengehedisethi ye-Bluetooth, Isipikha se-Bluetooth, isipikha esihlakaniphile, izinhlobo ezihlukahlukene zama-amplifiers, umbhobho, ikhadi lomsindo, ama-earphone ohlobo-c njll.

6. Ukusebenza kwezindleko eziphezulu.ukonga kakhulu kunezinhlelo zokuhlola ezididiyelwe, Siza amabhizinisi ehlise izindleko.


Isikhathi sokuthumela: Jul-03-2023